Thats because its a supertype that only applies to some scheme cards printed for the Archenemy format
Only the outward face will be part of the new modal double-faced card, while the inward one ceases to exist for the rest of the game
$0.35 Food Token (0012) Wilds of Eldraine $0.35 Food Token (0010) The Lord of the Rings: Tales of Middle-earth $0.35 Food Token (0022) Foundations $0.35 Food Token (0009) The Lord of the Rings: Tales of Middle-earth $0.39 Food Token Bloomburrow $0.35 Warrior Token Amonkhet $0.69 Fish Token Bloomburrow $0.35 On an Adventure Token Throne of Eldraine $0.35 Treasure Token (007 A) Ixalan $0.35 Clue Token (012) Shadows Over Innistrad $0.35 Food Token (016) Throne of Eldraine $0.35 Copy Token (0001) Teenage Mutant Ninja Turtles 0 results found
In a two-player game, assuming each player eventually exiles a nonland card, your opponent will choose one of them, and you'll be able to cast the other one
Personally, I feel like these are pretty risky specs
Card Name Mana Cost Type Creature Demon Rarity Mythic Rare rules Text FlyingWhen this creature enters, destroy target non-Demon creature.At the beginning of your upkeep, if there are fewer than six creature cards in your graveyard, sacrifice a creature